Cornerstone Environmental works with government, private, and tribal clients to fulfill their cultural resource and environmental compliance needs.

Integrity is the Cornerstone of Success.

Quality. Archaeology. Integrity.

Cornerstone approaches every project from the perspective of our client’s needs. We provide cost effective solutions by fulfilling compliance objectives that meet project goals through effective communication and timely deliverables. Our goal to build trust through integrity provides a sound foundation for a safe, innovative, client-focused company. Cornerstone provides an innovative approach to environmental regulation in the greater American Southwest using technically sound, technically savvy methods.

Some Of Our Services

"Connecting you to the resources you need."

Cornerstone offers several professional environmental consulting services that aid clients in complying with the National Historic Preservation Act, the Native American Graves Protection and Repatriation Act, the Arizona State Historic Preservation Act, the Arizona Burial Law, the National Environmental Policy Act, the Clean Water Act, and other federal, state, and local regulations.
  • Cultural Resources
  • Natural Resources
  • Geomorphology
  • Geospatial Data Services
  • National Environmental Policy Act
  • Clean Water Act Compliance
  • Natural Resource Planning
  • Legal Expertise
  • Preconstruction Planning

Our Affiliations


Are You Interested In Working With Us?

“Technically Sound, Technically Savvy.”

Our standard is quality work, done right, on time, and on budget. All project deliverables go through a rigorous in-house review and are guaranteed to meet Cornerstone’s proven quality control policy.
Client Testimonials
  • “We have used Cornerstone Environmental on multiple occasions to obtain archaeological surveys needed for helium exploration permits and I can say that I am very impressed with the work performed by Josh and his crew. There has never been a delay in getting a job done for us and their prices are more than fair. I plan on using Cornerstone Environmental for all of my archaeological survey needs in the future.”

    - Brad Haycraft | Rare Earth Exploration




Arizona | New Mexico | Utah

©2006 - Present - Cornerstone Environmental Consulting, LLC